At Tawbah Ayah 127

وَإِذَا مَآ أُنزِلَتْ سُورَةٌ نَّظَرَ بَعْضُهُمْ إِلَىٰ بَعْضٍ هَلْ يَرَٮٰكُم مِّنْ أَحَدٍ ثُمَّ ٱنصَرَفُواْ‌ۚ صَرَفَ ٱللَّهُ قُلُوبَهُم بِأَنَّهُمْ قَوْمٌ لَّا يَفْقَهُونَ ١٢٧ Whenever a sûrah is revealed, they look at one another, ?saying,? “Is anyone watching you?” Then they slip away. ?It is? Allah ?Who? has turned their hearts away because they are a people who do not comprehend.